Construction worker apprenticeship Series 7: The concrete mix than technology(Chinese Edition) by LAI YUAN SHENG . CHEN YUAN JI

paperback. New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: November 2012 Pages: 201 Language: Chinese in Publisher: Hunan Science and Technology Press. construction worker apprenticeship Series 7: concrete mix than technology covers the production of operating skills. construction technology. quality inspection. safety production technical problems in the process. informative and easy to understand as possible to meet the knowledge needs of the majority of employees in the construction technology. Textual representation of the simple and smooth. easy to understand. try to make maps. text. tables. and Mao. pay attention to the cultivation of professional skills and technical knowledge of building practitioners. Contents: Chapter 1 Concrete Overview The first section of the formation and classification of the concrete. the concrete formation Classification Section II concrete raw materials of concrete. cement. fine aggregate (sand). coarse aggregate (stone) d concrete measures in the fourth quarter with the basic principles of design and principle. the concrete water main technical performance of the concrete section III. the workability of the concrete mixture. concrete strength. durability of concrete improve with the ratio of the basic principles of the design. concrete mix design Chapter 2 than ordinary concrete with Design Section I Overview and general provisions of the two concrete compound determine the strength of second concrete mix calculation. the water cement ratio. amount of water consumption and admixtures. cementitious materials. mineral admixtures and amount of cement. sand rate five coarse and fine aggregate amount of section III of concrete mix ratio test with adjustment and determine test with two with the adjustment and determination of the ratio of the fourth quarter have special requirements concrete. impervious concrete. antifreeze concrete. high strength concrete. pumping concrete V. the mass concrete Section V ordinary concrete mix than in the reference table. broken stone concrete mix than the reference table. pebble concrete mix than the reference table Chapter 3. part of specialty materials. concrete mix design section I of lightweight aggregate concrete mix ratio design. raw materials. technology requires two basic parameters select three mixing ratio design principles and features four mix design method five with Section II of ordinary calculation example. no sand concrete mix design a large hole. the technical requirements of the raw materials two big hole. no sand concrete mix design three. no sand than four hole concrete reference with no sand macroporous concrete mix design examples Section III special fine sand concrete mixture ratio design one. the technical requirements of the two raw materials. preparation principles 3. the physical characteristics of the ultra-fine sand concrete with more than design and Case Analysis Section IV fiber concrete mix than the design. the technical requirements of the raw materials. the performance of the two fiber reinforced concrete with mix design method than the design principles Fourth. Fifth. fiber the concrete quality inspection and acceptance of Section V barite anti Radiation concrete mix ratio design. the technical requirements of the two raw materials. and performance requirements of the barite radiation concrete mix design method. barite radiation concrete quality inspection and acceptance Chapter 4 special performance concrete mix than the design of the first 5 Chapter masonry mortar. plastering mortar mix ratio design Chapter 6. the quality of concrete acceptance Satisfaction guaranteed,or money back.